S. No | Name of the Impurity | Recovery at LOQ (0.004 ppm) | Recovery at 0.03 ppm |
1 | NDMA | 97.0 | 98.5 |
2 | NDEA | 103.7 | 90.8 |
3 | NEIPA | 97.7 | 101.4 |
4 | NDIPA | 100.4 | 101.2 |
5 | NDBA | 93.9 | 101.8 |
6 | NMBA | 101.7 | 103.2 |